SMTL ID : 1tc8.1

Crystal structure of Krait-venom phospholipase A2 in a complex with a natural fatty acid tridecanoic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x NA: SODIUM ION(Non-functional Binders)

NA.1: 6 residues within 4Å: Chain A: Y.26, G.28, K.29, G.30, G.31, D.47 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.47 Water bridges: A:G.30

1 x TDA: N-TRIDECANOIC ACID(Non-covalent)

TDA.2: 7 residues within 4Å: Chain A: W.17, Y.20, C.27, G.28, K.29, C.43, H.46 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:W.17 Hydrogen bonds: A:Y.20, A:G.28 Salt bridges: A:H.46

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, G. et al., Crystal structure of the complex formed between a group I phospholipase A2 and a naturally occurring fatty acid at 2.7 A resolution. PROTEIN SCI. (2005)

Release Date

2004-06-08

Peptides

phospholipase A2 isoform 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

phospholipase A2 isoform 1

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